MJ smoke contains tar and carbon-monoxide and 108 other chemicals. Get a vaporizer if your concerned about health issues and want to continue using for a long time. A water pipe won't actually help filter out the harmful stuff. Check out the MAPS/NORML study on vaporizers and water pipes. Surprisingly, water pipes can be more harmful than joints. I can finally breath easy after 17 years of smoking....thanks to the vape!
420izzle Reviewed by 420izzle on . How bad is marijuana, really? Okay, I have a few health questions for those who know a little more about weed than I myself do. The longer you hold in the smoke, the more harmful to your lungs, obviously. However, I've heard that holding it in won't get you significantly higher than releasing it a few seconds after you inhale it, thus saving your lungs a lot of trouble. True or false? Does it matter how often you smoke, or the quantity smoked? What I mean is this. Will taking 6 hits of whatever in one sitting be equal Rating: 5